PHOTOGRAPHS BY ALEXANDER VJETMORE 
o BS 22148.... 
•View across pampa from id'irador at Estancia Los Ynglesfcs. Lavalle, Buenos 
Aires, Argentina, Oct, 30, 1920. 
» BS 22149..., 
/ 
.Estancia Los Ynglesfes (property of late Mr. Ernest Gibson, Argentd-a* 
Ornithologist) Lavalle, Buenos Aires, Argentina, Oct. 30, 1920. 
« 3S 22153.... 
•Sand dunes 15 miles south of San Antonio* Lavalle, Buenos Aires, 
Argentina, Nov. 7, 1920. 
BS 22154.,.. 
•Sand dunes 15 miles south of Cafoo San Antonio* Lavalle, Buenos Aires, 
Argentina. Nov. 7, 1920. 
6 BS 22155.... 
•Sand dunes 15 miles south of CaJ>o San Antonio* Lavalle, Buenos Aires, 
Argentina, Nov. 7, 1920. 
t BS 22156.... 
•Ocean beach 15 miles below Ca|)o San Antonio* Lavalle, Buenos Aires, 
Argentina, Nov. 7, 1920. 
• BS 22158.... 
•Sand dunes 15 miles south of C&Jpo San Antonio* Lavalle, Buenos Aires, 
Argentina. Nov. 8, 1920. 
o BS 22159.... 
• Sand dunes 15 miles south of Cajj)© San Antonio* Lavalle, Buenos Aires, 
Argentina. Nov. 8, 1920, 
o BS 22160..,. 
♦Camp in dunes 15 miles south of Ca^>© San Antonii* Lavalle, Buenos Aires, 
Argentina, Nov. 8, 1920, 
o BS 22161.... 
.Camp in dunes, 15 miles south of Ca|>o San Antonio. Lavalle, Buenos Aires, 
Argentina, Nov. 8, 1920. 
» BS 22162.... 
.Collecting outfit and sulky ready to leave camp, 15 miles south of Cajpe 
San Antonio. Lavalle, Buenos Aires, Argentina, Nov. 8, 1920. 
0 BS 22164.... 
v / 
.View in marsh or canadon, Estancia Los Ynglesfcs. Lavalle, Buenos Aires, 
Argentina, Nov. 10, 1920. 
o BS 22165.... 
.View in marsh or canadon, Estancia Los Ynglesfes. Lavalle, Buenos Aires, 
Argentina, Nov. 10, 1920. 
p BS 22166.... 
.The jZfvenbird or Hornero *at nest? (Furnarius rufus) Estancia Los Ynglesfes. 
Lavalle, Buenos Aires, Argentina. ~TToV; 10, “TDZOT 1 
o BS 22137...., 
/ / 
• view of monte at Estancia Los Ynglesis, OmbUtrees at left, Lavalle, 
Buenos Aires, Argentina, Nov. 10, 1920. 
<3 BS 22168...., 
✓ / 
.Ombfti, tree. Estancia Los Ynglesfis. Lavalle, Buenos Aires, Argentina 
Nov. 10, 1920. ' ° * 
<s BS 22169. 
m 
► Nest of Ovenbird or Hornero (Furnarius rufus) on irate that is 
Lavalle, Buenos Aires, Argentina. Nov. 11, 1920. 
♦ BS 22171. 
.Tidal flats at mouth of Rib Ajo. Lavalle, Buenos Aires, Argentina 
Nov. 15, 1920. 
Mud flats exposed at l&w tide at mouth of Rio Ajo^ Lavalle, Buenos Aires 
Argentina, Nov. 15, 1920, 9 
o BS 22172 
